We look at the division of 776446 by 86 
Our goal is to divide 776446 by 86.

Step 1:
86 can be fit into 7 0 times, resulting in a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Take the next digit (7) from the dividend and append it to 7, then repeat: 77 / 86

Step 2:
The number 86 fits into 77 0 times, leaving a remainder of 77.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 77, we get 77.
Take the next digit (6) from the dividend and append it to 77, then repeat: 776 / 86

Moving on to step 3:
86 goes into 776 9 times with a remainder of 2.
The next digit of our result is 9. 
Result so far: 9.0
The remainder is 2 after subtracting 774 from 776.
Bring next digit (4) of the dividend behind the 2 and repeat the process: 24 / 86

Going ahead to step 4:
86 can be fit into 24 0 times, resulting in a remainder of 24.
The number 0 becomes the next digit in our result. 
Result so far: 90.0
If we take 0 away from 24, we end up with 24.
Bring next digit (4) of the dividend behind the 24 and repeat the process: 244 / 86

Let's proceed to step 5:
If we divide 244 by 86, we get 2 and a remainder of 72.
Record the quotient 2 as the next digit in the result. 
Result so far: 902.0
If we subtract 172 from 244, we get 72.
Grab the next digit (6) from the dividend, add it to 72, then carry on: 726 / 86

Let's proceed to step 6:
726 divided by 86 is 8 with a remainder of 38.
Write down 8 as next digit of the result. 
Result so far: 9028.0
Deduct 688 from 726 and we're left with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

On to step 7:
86 can be fit into 380 4 times, resulting in a remainder of 36.
Record the quotient 4 as the next digit in the result. 
Result so far: 9028.4
The remainder is 36 after subtracting 344 from 380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Moving on to step 8:
86 can be fit into 360 4 times, resulting in a remainder of 16.
Put 4 as the next digit of the answer. 
Result so far: 9028.44
Deduct 344 from 360 and we're left with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

The quotient of the division is 9028.44, and the remainder is 0.016.